285380734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{364937}}^1$

素因数の和:364979

約数の個数: 16

約数和(自身を含む): 472959648

約数和(自身を除く): 187578914

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 364937, 729874, 6203929, 8393551, 12407858, 16787102, 142690367, 285380734]

約数ペア:

[(1, 285380734), (2, 142690367), (17, 16787102), (23, 12407858), (34, 8393551), (46, 6203929), (391, 729874), (782, 364937)]